2190229610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{35573}}^1$

素因数の和:35758

約数の個数: 32

約数和(自身を含む): 4057143552

約数和(自身を除く): 1866913942

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 1310, 6157, 12314, 30785, 35573, 61570, 71146, 177865, 355730, 1671931, 3343862, 4660063, 8359655, 9320126, 16719310, 23300315, 46600630, 219022961, 438045922, 1095114805, 2190229610]

約数ペア:

[(1, 2190229610), (2, 1095114805), (5, 438045922), (10, 219022961), (47, 46600630), (94, 23300315), (131, 16719310), (235, 9320126), (262, 8359655), (470, 4660063), (655, 3343862), (1310, 1671931), (6157, 355730), (12314, 177865), (30785, 71146), (35573, 61570)]